30473793840
30,473,793,840 is an even composite number composed of six prime numbers multiplied together.
30473793840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 30473793840:
24 × 3 × 5 × 73 × 43 × 8609
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 43 × 8609)See below for interesting mathematical facts about the number 30473793840 from the Numbermatics database.
Names of 30473793840
- Cardinal: 30473793840 can be written as Thirty billion, four hundred seventy-three million, seven hundred ninety-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.047379384 × 1010
Factors of 30473793840
Divisors of 30473793840
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 43 48 49 56 60 70 80 84 86 98 105 112 120 129 140 147 168 172 196 210 215 240 245 258 280 294 301 336 343 344 392 420 430 490 516 560 588 602 645 686 688 735 784 840 860 903 980 1029 1032 1176 1204 1290 1372 1470 1505 1680 1715 1720 1806 1960 2058 2064 2107 2352 2408 2580 2744 2940 3010 3430 3440 3612 3920 4116 4214 4515 4816 5145 5160 5488 5880 6020 6321 6860 7224 8232 8428 8609 9030 10290 10320 10535 11760 12040 12642 13720 14448 14749 16464 16856 17218 18060 20580 21070 24080 25284 25827 27440 29498 31605 33712 34436 36120 41160 42140 43045 44247 50568 51654 58996 60263 63210 68872 72240 73745 82320 84280 86090 88494 101136 103308 117992 120526 126420 129135 137744 147490 168560 172180 176988 180789 206616 221235 235984 241052 252840 258270 294980 301315 344360 353976 361578 370187 413232 421841 442470 482104 505680 516540 589960 602630 688720 707952 723156 740374 843682 884940 903945 964208 1033080 1110561 1179920 1205260 1265523 1446312 1480748 1687364 1769880 1807890 1850935 2066160 2109205 2221122 2410520 2531046 2591309 2892624 2952887 2961496 3374728 3539760 3615780 3701870 4218410 4442244 4821040 5062092 5182618 5552805 5905774 5922992 6327615 6749456 7231560 7403740 7773927 8436820 8858661 8884488 10124184 10365236 11105610 11811548 12655230 12956545 14463120 14764435 14807480 15547854 16873640 17717322 17768976 18139163 20248368 20730472 22211220 23623096 25310460 25913090 29528870 29614960 31095708 33747280 35434644 36278326 38869635 41460944 44293305 44422440 47246192 50620920 51826180 54417489 59057740 62191416 70869288 72556652 77739270 88586610 88844880 90695815 101241840 103652360 108834978 118115480 124382832 126974141 141738576 145113304 155478540 177173220 181391630 207304720 217669956 236230960 253948282 272087445 290226608 310957080 354346440 362783260 380922423 435339912 507896564 544174890 621914160 634870705 708692880 725566520 761844846 870679824 1015793128 1088349780 1269741410 1451133040 1523689692 1904612115 2031586256 2176699560 2539482820 3047379384 3809224230 4353399120 5078965640 6094758768 7618448460 10157931280 15236896920 30473793840
- Sum of all divisors σ(n): 112742784000
- Sum of proper divisors (its aliquot sum) s(n): 82268990160
- 30473793840 is an abundant number, because the sum of its proper divisors (82268990160) is greater than itself. Its abundance is 51795196320
Bases of 30473793840
- Binary: 111000110000110000100110001001100002
- Hexadecimal: 0x718613130
- Base-36: DZZB5TC
Squares and roots of 30473793840
- 30473793840 squared (304737938402) is 928652111002821945600
- 30473793840 cubed (304737938403) is 28299552979780791628442095104000
-
The
square root of 30473793840 is 174567.4478246159 -
The
cube root of 30473793840 is 3123.5047811019
Scales and comparisons
How big is 30473793840?- 30,473,793,840 seconds is equal to 968 years, 50 weeks, 3 days, 22 hours, 44 minutes.
-
To count from 1 to 30,473,793,840 would take you about one thousand, nine hundred thirty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 30473793840 cubic inches would be around 260.3 feet tall.
Recreational maths with 30473793840
- 30473793840 backwards is 04839737403
- 30473793840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30473793840's digits is 48
- More coming soon!
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